Accustomed to thinking of the family’s 3-D printer as an “ATM of things,” Benat Cuni’s 5-year-old daughter asked him to print a crayon drawing she made of a dolphin. A couple of months later, he had ...

If sticking drawings to a fridge won't do, parents of pint-sized Picassos can put their child's art on a pedestal by having it 3D printed through a new service called CrayonCreatures. The service is ...

A raster drawing from a scanner can be converted to a vector format for later use, such as finite-element analysis. Raster drawings can be compressed to store in less disk space than the same drawing ...